61352697

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^2$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 96359488

約数和(自身を除く): 35006791

約数列:

[1, 3, 7, 21, 37, 111, 259, 281, 777, 843, 1967, 5901, 10397, 31191, 72779, 78961, 218337, 236883, 552727, 1658181, 2921557, 8764671, 20450899, 61352697]

約数ペア:

[(1, 61352697), (3, 20450899), (7, 8764671), (21, 2921557), (37, 1658181), (111, 552727), (259, 236883), (281, 218337), (777, 78961), (843, 72779), (1967, 31191), (5901, 10397)]